GBU8B [DIOTEC]

Silicon-Bridge Rectifiers; 硅桥式整流器
GBU8B
型号: GBU8B
厂家: DIOTEC SEMICONDUCTOR    DIOTEC SEMICONDUCTOR
描述:

Silicon-Bridge Rectifiers
硅桥式整流器

整流二极管 桥式整流二极管 IOT 局域网
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中文:  中文翻译
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GBU 8A … GBU 8M  
Silicon-Bridge Rectifiers  
Silizium-Brückengleichrichter  
Nominal current – Nennstrom  
8 A  
Alternating input voltage  
35…700 V  
Eingangswechselspannung  
Plastic case  
20.8 x 3.3 x 18 [mm]  
Kunststoffgehäuse  
Weight approx. – Gewicht ca.  
3.8 g  
Plastic material has UL classification 94V-0  
Gehäusematerial UL94V-0 klassifiziert  
Standard packaging: bulk  
see page 22  
s. Seite 22  
Standard Lieferform: lose im Karton  
Dimensions / Maße in mm  
Recognized Product – Underwriters Laboratories Inc.® File E175067  
Anerkanntes Produkt – Underwriters Laboratories Inc.® Nr. E175067  
Maximum ratings  
Type  
Typ  
Grenzwerte  
Repetitive peak reverse voltage  
max. alternating input voltage  
max. Eingangswechselspannung Periodische Spitzensperrspannung  
VVRMS [V]  
35  
VRRM [V] 1)  
50  
GBU 8A  
GBU 8B  
GBU 8D  
GBU 8G  
GBU 8J  
GBU 8K  
GBU 8M  
70  
140  
280  
420  
560  
700  
100  
200  
400  
600  
800  
1000  
Repetitive peak fwd. current – Period. Spitzenstrom  
f > 15 Hz  
IFRM  
IFSM  
50 A 2)  
300 A  
Peak forward surge current, 60 Hz half sine-wave  
Stoßstrom für eine 60 Hz Sinus-Halbwelle  
TA = 25C  
Rating for fusing – Grenzlastintegral, t < 10 ms  
TA = 25C  
i2t  
375 A2s  
Operating junction temperature – Sperrschichttemperatur  
Storage temperature – Lagerungstemperatur  
Tj  
– 50…+150C  
TS – 50…+150C  
Admissible torque for mounting  
Zulässiges Anzugsdrehmoment  
M 4  
9 ± 10% lb.in  
1 ± 10% Nm  
1
)
)
Valid for one branch – Gültig für einen Brückenzweig  
Valid, if leads are kept at ambient temperature at a distance of 10 mm from case  
Gültig, wenn die Anschlußdrähte in 10 mm Abstand vom Gehäuse auf Umgebungstemperatur gehalten werden  
2
334  
01.10.2002  
GBU 8A … GBU 8M  
Characteristics  
Kennwerte  
Max. fwd. current without cooling fin  
Dauergrenzstrom ohne Kühlblech  
TA = 50C  
TA = 50C  
R-load  
IFAV  
IFAV  
5.6 A  
4.5 A  
C-load  
Max. current with cooling fin 300 cm2  
Dauergrenzstrom mit Kühlblech 300 cm2  
R-load  
C-load  
IFAV  
IFAV  
8.0 A  
6.4 A  
Forward voltage – Durchlaßspannung  
Leakage current – Sperrstrom  
Tj = 25C  
Tj = 25C  
IF = 8 A  
VF  
IR  
< 1.0 V 1)  
< 10 A  
< 3 K/W  
VR = VRRM  
Thermal resistance junction to case  
RthC  
Wärmewiderstand Sperrschicht – Gehäuse  
Type  
Typ  
Max. admissible load capacitor  
Max. zulässiger Ladekondensator  
CL [F]  
Min. required protective resistor  
Min. erforderl. Schutzwiderstand  
Rt []  
GBU 8A  
GBU 8B  
GBU 8D  
GBU 8G  
GBU 8J  
GBU 8K  
GBU 8M  
20000  
10000  
5000  
2500  
1500  
1000  
800  
0.2  
0.4  
0.8  
1.6  
2.4  
3.2  
4.0  
1) Valid for one branch – Gültig für einen Brückenzweig  
01.10.2002  
335  

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